The story
- Latin · derived frompūblicātiō
- Old French · derived frompublicacion
- Middle English · inherited frompublicacioun
- English todaypublication
From Middle English publicacioun, from Old French publicacion, from Latin pūblicātiō. By surface analysis, public + -ation.
Etymology from Wiktionary, CC BY-SA 4.0.